CN114845408A - 用于自适应子载波间隔配置的方法、装置和计算机可读介质 - Google Patents

用于自适应子载波间隔配置的方法、装置和计算机可读介质 Download PDF

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Publication number
CN114845408A
CN114845408A CN202210624241.8A CN202210624241A CN114845408A CN 114845408 A CN114845408 A CN 114845408A CN 202210624241 A CN202210624241 A CN 202210624241A CN 114845408 A CN114845408 A CN 114845408A
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China
Prior art keywords
subcarrier spacing
subframes
configuration
subcarrier
network entity
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Pending
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CN202210624241.8A
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English (en)
Chinese (zh)
Inventor
H·李
徐浩
陈万士
P·加尔
季庭方
D·P·马拉蒂
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/2621—Reduction thereof using phase offsets between subcarriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202210624241.8A 2017-01-27 2018-01-26 用于自适应子载波间隔配置的方法、装置和计算机可读介质 Pending CN114845408A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762451425P 2017-01-27 2017-01-27
US62/451,425 2017-01-27
US15/880,218 2018-01-25
US15/880,218 US10368353B2 (en) 2017-01-27 2018-01-25 Adaptive subcarrier spacing configuration
CN201880006510.6A CN110169026B (zh) 2017-01-27 2018-01-26 用于自适应子载波间隔配置的方法、装置和计算机可读介质
PCT/US2018/015388 WO2018140692A1 (en) 2017-01-27 2018-01-26 Adaptive subcarrier spacing configuration

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CN201880006510.6A Active CN110169026B (zh) 2017-01-27 2018-01-26 用于自适应子载波间隔配置的方法、装置和计算机可读介质
CN202210621872.4A Pending CN114786272A (zh) 2017-01-27 2018-01-26 用于自适应子载波间隔配置的方法、装置和计算机可读介质

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CN202210621872.4A Pending CN114786272A (zh) 2017-01-27 2018-01-26 用于自适应子载波间隔配置的方法、装置和计算机可读介质

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US (3) US10368353B2 (pt)
EP (3) EP3574619B1 (pt)
JP (1) JP7146776B2 (pt)
KR (3) KR20240053666A (pt)
CN (3) CN114845408A (pt)
BR (1) BR112019015028A2 (pt)
CA (1) CA3047434A1 (pt)
TW (1) TWI761438B (pt)
WO (1) WO2018140692A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4184848A1 (en) 2016-01-11 2023-05-24 Sony Group Corporation Communications device, infrastructure equipment, wireless communications network and methods
US10368353B2 (en) * 2017-01-27 2019-07-30 Qualcomm Incorporated Adaptive subcarrier spacing configuration
CN110475378B (zh) * 2018-05-10 2023-01-10 北京三星通信技术研究有限公司 免调度上行传输的方法、用户设备及基站设备
CN116074962A (zh) * 2018-05-10 2023-05-05 北京三星通信技术研究有限公司 免调度上行传输的方法、用户设备及基站设备
CN110830215B (zh) * 2018-08-10 2021-03-30 华为技术有限公司 用于上报csi的方法和装置
US11246069B2 (en) * 2018-11-01 2022-02-08 Qualcomm Incorporated Single transmit sharing during handover and dual connectivity operations
CN109863816B (zh) * 2019-01-18 2023-01-10 北京小米移动软件有限公司 随机接入方法、装置及存储介质
US11683127B2 (en) * 2019-12-11 2023-06-20 Qualcomm Incorporated Downlink control information (DCI) piggyback on semi persistent scheduling (SPS) channel
US11627608B2 (en) * 2019-12-31 2023-04-11 Qualcomm Incorporated Indicating system timing information in high band communications
WO2022186618A1 (en) * 2021-03-04 2022-09-09 Samsung Electronics Co., Ltd. Method and system for managing an intersymbol interference in an ultra-high frequency cellular network
CN113315538B (zh) * 2021-05-26 2023-01-20 苏州磐联集成电路科技股份有限公司 无线通信设备及其自适应时分复用无线通信方法
TWI827939B (zh) * 2021-06-09 2024-01-01 光寶科技股份有限公司 網路實體及資源配置方法
WO2023014069A1 (ko) * 2021-08-05 2023-02-09 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 방법 및 장치

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101447750B1 (ko) * 2008-01-04 2014-10-06 엘지전자 주식회사 랜덤 액세스 과정을 수행하는 방법
US9118468B2 (en) * 2009-07-23 2015-08-25 Qualcomm Incorporated Asynchronous time division duplex operation in a wireless network
CN101998550B (zh) * 2009-08-11 2014-01-29 电信科学技术研究院 一种载波聚合系统中rnti分配的方法和装置
WO2011137408A2 (en) * 2010-04-30 2011-11-03 Interdigital Patent Holdings, Inc. Determination of carriers and multiplexing for uplink control information transmission
US9769912B2 (en) * 2010-10-20 2017-09-19 Medtronic Navigation, Inc. Gated image acquisition and patient model construction
US20120113827A1 (en) * 2010-11-08 2012-05-10 Sharp Laboratories Of America, Inc. Dynamic simultaneous pucch and pusch switching for lte-a
US20120195298A1 (en) * 2011-02-01 2012-08-02 Innovative Sonic Corporation Method and apparatus to avoid in-device coexistence interference in a wireless communication system
GB2487908B (en) * 2011-02-04 2015-06-17 Sca Ipla Holdings Inc Telecommunications method and system
EP2742765A1 (en) * 2011-08-11 2014-06-18 BlackBerry Limited Performing random access in carrier aggregation
KR102263020B1 (ko) * 2011-09-30 2021-06-09 인터디지탈 패튼 홀딩스, 인크 무선 통신의 다중점 송신
EP4246848A3 (en) * 2011-09-30 2023-12-20 InterDigital Patent Holdings, Inc. Device communication using a reduced channel bandwidth
US9160511B2 (en) * 2012-01-30 2015-10-13 Qualcomm Incorporated Cyclic prefix in evolved multimedia broadcast multicast service with high transmit power
JP5809103B2 (ja) * 2012-05-09 2015-11-10 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
US20130336295A1 (en) * 2012-06-19 2013-12-19 Esmael Hejazi Dinan Packet Transmission in Wireless Networks
US8865261B2 (en) * 2012-12-06 2014-10-21 Eastman Chemical Company Extrusion coating of elongated substrates
US9814076B2 (en) * 2013-01-28 2017-11-07 Lg Electronics Inc. Method for performing high-speed initial access process in wireless access system supporting ultrahigh frequency band, and device supporting same
US9277426B1 (en) * 2013-05-01 2016-03-01 Sprint Spectrum L.P. Method and apparatus for management of measurement report transmission
CN104348602B (zh) * 2013-08-09 2019-06-18 北京三星通信技术研究有限公司 一种混合双工通信方法、基站及终端
EP3031162B1 (en) * 2013-08-11 2022-10-05 Coherent Logix, Incorporated Broadcast/broadband convergence network
US9596660B2 (en) * 2013-10-14 2017-03-14 Kt Corporation Method for transmitting and receiving random access preamble and device therefor
CN105850207B (zh) * 2013-12-26 2019-11-15 夏普株式会社 终端装置、基站装置以及通信方法
EP3100536B1 (en) * 2014-01-29 2020-03-11 Interdigital Patent Holdings, Inc. Method of access and link adaptation for coverage enhanced wireless transmissions
US9585103B2 (en) * 2014-01-30 2017-02-28 Qualcomm Incorporated Techniques for controlling transmission power in shared radio frequency spectrum
WO2016004634A1 (en) 2014-07-11 2016-01-14 Mediatek Singapore Pte. Ltd. Method for enb, ue uplink transmission and reception
KR102039652B1 (ko) * 2014-08-18 2019-11-26 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 단순 rach(srach)
JP5864691B1 (ja) * 2014-09-25 2016-02-17 株式会社Ｎｔｔドコモ ユーザ端末、無線通信方法及び無線通信システム
EP3286972B1 (en) 2015-04-22 2019-05-15 Intel IP Corporation Low latency contention based scheduling request
JP2018527768A (ja) * 2015-07-17 2018-09-20 インテル アイピー コーポレイション セルラＩｏＴのためのＮＢ−ＰＲＡＣＨ送信及び受信技術（狭帯域物理ランダムアクセスチャネル技術）
US10080244B2 (en) * 2015-08-28 2018-09-18 Qualcomm Incorporated Random access channel design for narrowband wireless communication
US10117199B2 (en) * 2015-09-24 2018-10-30 Lg Electronics Inc. Method of transmitting channel state information and apparatus therefor
US10587366B2 (en) * 2015-09-24 2020-03-10 Apple Inc. V2X performance enhancements in high speed environments
WO2017052319A1 (ko) 2015-09-24 2017-03-30 엘지전자 주식회사 무선 통신 시스템에서 임의 접속 신호를 송신하기 위한 방법 및 이를 위한 장치
US10206229B2 (en) * 2015-10-16 2019-02-12 Htc Corporation Device and method of handling random access procedure
CN106911438B (zh) * 2015-12-22 2020-02-14 华为技术有限公司 一种数据帧实现方法和装置
EP4184848A1 (en) 2016-01-11 2023-05-24 Sony Group Corporation Communications device, infrastructure equipment, wireless communications network and methods
CN108476539B (zh) * 2016-01-29 2022-08-19 成均馆大学校产学协力团 在物联网环境中考虑覆盖等级和子载波间隔配置和/或多频配置的随机接入方法
WO2017131459A1 (ko) * 2016-01-29 2017-08-03 성균관대학교 산학협력단 사물인터넷 환경에서 커버리지 레벨과 서브캐리어 스페이싱 설정 및/또는 멀티-톤 설정을 고려한 랜덤 액세스 방법
JP6624604B2 (ja) * 2016-02-05 2019-12-25 ホアウェイ・テクノロジーズ・カンパニー・リミテッド アップリンクサブキャリア間隔指示方法、基地局および端末
US10356823B2 (en) * 2016-04-01 2019-07-16 Qualcomm Incorporated Random access message transmission using multiple symbols
KR102501724B1 (ko) * 2016-04-12 2023-02-21 모토로라 모빌리티 엘엘씨 전송 시간 구간의 스케줄링
JP6720348B2 (ja) * 2016-05-22 2020-07-08 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける新しい無線アクセス技術に対するフレーム構造を構成するための方法及び装置
CN109644494B (zh) * 2016-06-15 2022-08-12 康维达无线有限责任公司 一种用于下一代网络中的随机接入过程的装置
WO2017222327A1 (ko) * 2016-06-22 2017-12-28 엘지전자 주식회사 랜덤 액세스를 수행하는 방법 및 그 방법을 수행하는 단말
TWI643513B (zh) * 2016-08-12 2018-12-01 華碩電腦股份有限公司 無線通訊系統中用於決定基礎參數頻寬的方法和設備
WO2018038514A1 (en) * 2016-08-22 2018-03-01 Samsung Electronics Co., Ltd. Method and apparatus for insertion of code block index in wireless cellular communication system
EP3520262A2 (en) * 2016-09-28 2019-08-07 IDAC Holdings, Inc. Control channel for new radio
WO2018062771A1 (en) * 2016-09-29 2018-04-05 Samsung Electronics Co., Ltd. Methods and apparatus for supporting multiple services in wireless communication system
US11050599B2 (en) * 2016-09-30 2021-06-29 Huawei Technologies Co., Ltd. Timing adjustment free solution to uplink synchronous operations
CN106376050B (zh) 2016-09-30 2022-03-18 宇龙计算机通信科技(深圳)有限公司 子载波间隔的设置/确定方法、装置、基站和终端
US10992510B2 (en) * 2016-09-30 2021-04-27 Motorola Mobility Llc Method and apparatus for synchronization signals and random access for flexible radio communication
US20180124830A1 (en) * 2016-11-03 2018-05-03 Huawei Technologies Co., Ltd. Random access channel design, methods, and apparatus
JP7252121B2 (ja) * 2017-01-20 2023-04-04 オッポ広東移動通信有限公司 ヌメロロジーと関連付けられるリソースの個別構成
US10368353B2 (en) * 2017-01-27 2019-07-30 Qualcomm Incorporated Adaptive subcarrier spacing configuration

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Publication number Publication date
CN114786272A (zh) 2022-07-22
CN110169026B (zh) 2022-06-17
TW201832508A (zh) 2018-09-01
KR20230154282A (ko) 2023-11-07
CN110169026A (zh) 2019-08-23
US11497019B2 (en) 2022-11-08
CA3047434A1 (en) 2018-08-02
EP3726793B1 (en) 2022-10-05
EP3726794A1 (en) 2020-10-21
US20190306862A1 (en) 2019-10-03
TWI761438B (zh) 2022-04-21
EP3726793A1 (en) 2020-10-21
KR20190107035A (ko) 2019-09-18
KR102594224B1 (ko) 2023-10-25
JP2020505850A (ja) 2020-02-20
EP3574619A1 (en) 2019-12-04
US10368353B2 (en) 2019-07-30
US20180220423A1 (en) 2018-08-02
BR112019015028A2 (pt) 2020-03-10
KR20240053666A (ko) 2024-04-24
JP7146776B2 (ja) 2022-10-04
EP3574619B1 (en) 2022-03-16
WO2018140692A1 (en) 2018-08-02
US20230056058A1 (en) 2023-02-23

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